3339899977 has 2 divisors, whose sum is σ = 3339899978. Its totient is φ = 3339899976.

The previous prime is 3339899921. The next prime is 3339899987. The reversal of 3339899977 is 7799989333.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2405313936 + 934586041 = 49044^2 + 30571^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3339899977 is a prime.

It is a super-2 number, since 2×3339899977² = 22309863712729201058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3339899987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1669949988 + 1669949989.

It is an arithmetic number, because the mean of its divisors is an integer number (1669949989).

Almost surely, 2^3339899977 is an apocalyptic number.

It is an amenable number.

3339899977 is a deficient number, since it is larger than the sum of its proper divisors (1).

3339899977 is an equidigital number, since it uses as much as digits as its factorization.

3339899977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69441624, while the sum is 67.

The square root of 3339899977 is about 57791.8677410585. The cubic root of 3339899977 is about 1494.7818650203.

The spelling of 3339899977 in words is "three billion, three hundred thirty-nine million, eight hundred ninety-nine thousand, nine hundred seventy-seven".